on trigger click event script called 2 time in first attempt

Question

I am creating an image gallary using owl carousel and php.there mouse click event working perfectly but when click command over keyboard having problem skip one image on prev keyup only and only first time. which code are calling after keyup function when write that code inside that function working perfectly

 $(document.documentElement).keyup(function(event) {
        // handle cursor keys
        if (event.keyCode == 37) {
        $(".prev").click();
    });

      var prevkey = $(".prev");
    prevkey.unbind("click").click(function() {
    $(".reset").click();
        setTimeout(function() {
            $(".printable").load(function(){
            $(".owl-carousel").myfunction();
        });
    }, 200);
    curEle = $(".item.active").parent();
   //console.log(curEle);
    if(curEle.find(".item").attr("data-id")==0)
    {
    $(this).addClass("disabled");
    }
    else
    {
    $(this).removeClass("disabled");
    prevEle = curEle.prev();
    console.log(prevEle);
    prevEle.find(".item").addClass("active");
                                curEle.find(".item").removeClass("active");
                                prevEle.find(".printable").attr("src",prevEle.find(".printable").attr("data-src"));
        carousel.trigger("owl.prev");
        curEle.find(".printable").attr("src","");
    }
    });

score 1 · Answer 1 · edited May 23 '17 at 12:28

1

Insert preventDefault() to avoid other events than yours...

$(document.documentElement).keyup(function(event) { 
    // handle cursor keys 
    event.preventDefault();
    if (event.keyCode == 37) { 
        $(".prev").click(); 
    }
});

EDIT check this answer if you're using IE8

edited May 23 '17 at 12:28

Community

1
1

answered Mar 05 '15 at 10:42

Jordi Castilla

26,609
8
70
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getting error Uncaught TypeError: undefined is not a function – Ashish Mishra Mar 05 '15 at 10:49
thanks! i always doubt which function are in camel case with `javascript` @user3364529 i edited, it is .prevent**D**efault() – Jordi Castilla Mar 05 '15 at 10:49

score 0 · Answer 2 · answered Mar 05 '15 at 10:42

0

try this using one will prevent a second call

$(".prev").one("click",function(){
//your stuff
});

answered Mar 05 '15 at 10:42

Optimus

2,200
8
37
71

on trigger click event script called 2 time in first attempt

2 Answers2